Question

The temperature in an evening on a day decreased from 17°C at 4:00 p.m.to -7°C at 10:00 p.m.

Find the number of degrees, the temperature decreased each hour if the same amount

decreased each hour?​

Answer 1

Answer:

4° each hour

Step-by-step explanation:

Difference in temperature = 17 to -7 = 24°

Difference in time = 4 pm to 10 pm = 6

Temperature decreased in each hour = Difference in temperature / Difference in time = 24 ° / 6 = 4 ° each hour